diff --git a/README.md b/README.md
index 9fe12c9..f15f076 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ _Tool used to create the raspberrypi.org Raspbian images_
 ## Dependencies
 
 pi-gen runs on Debian based operating systems. Currently it is only supported on
-either Debian Stretch or Ubuntu Xenial and is known to have issues building on
+either Debian Buster or Ubuntu Xenial and is known to have issues building on
 earlier releases of these systems. On other Linux distributions it may be possible
 to use the Docker build described below.
 
diff --git a/build-docker.sh b/build-docker.sh
index 2210cb5..f968545 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -63,7 +63,7 @@ if [ "${CONTAINER_EXISTS}" != "" ] && [ "${CONTINUE}" != "1" ]; then
 fi
 
 # Modify original build-options to allow config file to be mounted in the docker container
-BUILD_OPTS="$(echo ${BUILD_OPTS:-} | sed -r 's@\-c\s?([^ ]+)@-c /config@')"
+BUILD_OPTS="$(echo ${BUILD_OPTS:-} | sed -E 's@\-c\s?([^ ]+)@-c /config@')"
 
 ${DOCKER} build -t pi-gen "${DIR}"
 if [ "${CONTAINER_EXISTS}" != "" ]; then
diff --git a/export-noobs/00-release/files/release_notes.txt b/export-noobs/00-release/files/release_notes.txt
index 5fe21e0..8a7f2c8 100644
--- a/export-noobs/00-release/files/release_notes.txt
+++ b/export-noobs/00-release/files/release_notes.txt
@@ -1,5 +1,26 @@
 UNRELEASED:
-  *
+  * Epiphany/Web removed
+  * ntfs-3g included
+2019-07-10:
+  * Clearer options for switching of Pi 4 video output in Raspberry Pi Configuration
+  * Option added to Appearance Settings to move taskbar to second monitor
+  * Option added to Recommended Software to restrict package installs by architecture
+  * New version of Adobe Flash player (32.0.0.223)
+  * Selection of screen refresh rates added to Screen Configuration
+  * Fix for missing text insertion cursor in LibreOffice on Pi 4
+  * Fix for Wi-fi interruption when Wi-fi icon on taskbar is clicked
+  * FIx for incorrect desktop background behind desktop login prompt
+  * Fix for segmentation faults when launching obconf and lxapperarance
+  * Fix for unclosed file pointer in Screen Configuration
+  * Fix for Bluetooth plugin freeze when large numbers of devices detected
+  * Fix for opening URLs not working in lxterminal
+  * Fix for start menu opening on incorrect monitor when launched from keyboard
+  * Fix for taskbar item not having [] removed when un-minimising on second monitor
+  * Fix for Chromium video playback and WebGL performance on Pi 4
+  * Remove 4kp60 option from Raspberry Pi Configuration
+  * Rename hdmi_enable_4k to hdmi_enable_4kp60 in /boot/config.txt and raspi-config
+  * Linux kernel 4.19.57
+  * Raspberry Pi firmware 356f5c2880a3c7e8774025aa6fc934a617553e7b
 2019-06-20:
   * Based on Debian Buster
   * Support for Raspberry Pi 4 hardware
diff --git a/stage2/01-sys-tweaks/00-packages b/stage2/01-sys-tweaks/00-packages
index d808197..6ed90e6 100644
--- a/stage2/01-sys-tweaks/00-packages
+++ b/stage2/01-sys-tweaks/00-packages
@@ -24,3 +24,5 @@ policykit-1
 ssh-import-id
 rng-tools
 ethtool
+vl805fw
+ntfs-3g
diff --git a/stage3/00-install-packages/00-packages-nr b/stage3/00-install-packages/00-packages-nr
index c015287..ebbbd16 100644
--- a/stage3/00-install-packages/00-packages-nr
+++ b/stage3/00-install-packages/00-packages-nr
@@ -1,5 +1,4 @@
 xserver-xorg-video-fbdev xserver-xorg xinit xserver-xorg-video-fbturbo
-epiphany-browser
 lxde lxtask menu-xdg
 zenity xdg-utils
 gvfs-backends gvfs-fuse
diff --git a/stage5/00-install-extras/00-packages b/stage5/00-install-extras/00-packages
index 5eb164e..9d6a668 100644
--- a/stage5/00-install-extras/00-packages
+++ b/stage5/00-install-extras/00-packages
@@ -6,6 +6,7 @@ smartsim
 minecraft-pi python-minecraftpi
 python-sense-emu sense-emu-tools python-sense-emu-doc
 
+wolfram-engine
 claws-mail
 greenfoot-unbundled bluej
 nodered